<template>
  <view>
    <!-- 轮播图 -->
    <my-search @click="gotoSearch"></my-search>
    <view>
      <swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" circular="true">
        <swiper-item v-for="(item,index) in swiperList" :key="index">
          <navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
            <image :src="item.image_src" mode=""></image>
          </navigator>
        </swiper-item>
      </swiper>
    </view>
    <!-- 分类导航 -->
    <view class="nav-list">
      <view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandler(item)">
        <image :src="item.image_src" class="nav-img"></image>
      </view>
    </view>
    <!-- 楼层 -->
    <view class="floor-list">
      <view class="floor-item" v-for="(item,i) in floorList" :key="i">
        <image :src="item.floor_title.image_src" class="floor-title"></image>
        <view class="floor-img-box">
          <navigator class="left-img-box" :url="item.product_list[0].url">
            <image :src="item.product_list[0].image_src" mode="widthFix" :style="{width:item.product_list[0].image_width+'rpx'}"></image>
          </navigator>
          <view class="right-img-box">
            <navigator class="right-img-item" v-for="(item2,i2) in item.product_list"  :key="i2" v-if="i2!==0" :url="item2.url">
              <image :src="item2.image_src" mode="widthFix" :style="{width:item2.image_width+'rpx'}"></image>
            </navigator>
          </view>
        </view>
      </view>
    </view>
  </view>
  
</template>

<script>
  import badgeMix from '@/mixins/tabbar-badge.js'
  export default {
    mixins:[badgeMix],
    data() {
      return {
        swiperList:[],
        navList:[],
        floorList:[]
      };
    },
    methods:{
      // 轮播
      async getSwiperList(){
        const {data:res} =await uni.$http.get('/api/public/v1/home/swiperdata')
        
        if(res.meta.status!==200){
          return uni.$showMsg()
        }
        this.swiperList=res.message
        // uni.$showMsg('数据请求成功')
      },
      // 分类
      async getnavList(){
        const {data:res}=await uni.$http.get('/api/public/v1/home/catitems')
        if(res.meta.status!==200){
          return uni.$showMsg()
        }
        this.navList=res.message
        // console.log(res)
        // uni.$showMsg('请求成功')
      },
      navClickHandler(item){
        if(item.name==="分类"){
          uni.switchTab({
            url:'/pages/cate/cate'
          })
        }
      },
      // 楼层
      async getFloorList(){
        const {data:res}=await uni.$http.get('/api/public/v1/home/floordata')
        if(res.meta.status!==200){
          return uni.$showMsg()
        }
        res.message.forEach((floor)=>{
          floor.product_list.forEach((pro)=>{
            pro.url='/subpkg/goods_list/goods_list?'+pro.navigator_url.split('?')[1]
          })
        })
        this.floorList=res.message
        console.log(res)
      },
      // 跳转搜索
      gotoSearch(){
        uni.navigateTo({
          url:'/subpkg/search/search'
        })
      }
        
    },
    onLoad(){
      this.getSwiperList()
      this.getnavList()
      this.getFloorList()
    }
  }
</script>

<style lang="scss">
  swiper{
    height: 330rpx;
  }
  .swiper-item,
  image{
    width: 100%;
    height: 100%;
  }
  .nav-list{
    display: flex;
    justify-content: space-around;
    margin: 15px 0;
    .nav-img{
      width: 128rpx;
      height: 140rpx;
    }
  }
  .floor-list{
    .floor-title{
      display: flex;
      width: 100%;
      height: 60rpx;
    }
    .floor-img-box{
      display: flex;
      padding: 10rpx;
    }
    .right-img-box{
      display: flex;
      flex-wrap: wrap;
      justify-content: space-around;
    }
  }
  
</style>
